Respuesta :
Answer:
The minimum degree of rotation is by wich this octagon can map onto itself is 45° . It will take 2° increments of that degree of clockwise rotation for A´ to coincide with C
Step-by-step explanation:
I hope this is the octagon you are refering
![Ver imagen skydreammer50923](https://us-static.z-dn.net/files/da9/bd8a6255f1c9f90d0add96add4fe4e80.png)